<?xml version="1.0" encoding="utf-8"?>
<short>Precision Time Protocol (PTP) Master</short>
<description>The Precision Time Protocol (PTP) allows to synchronize computers to a time master. Enable this option, if you are providing a PTP master. You need the linuxptp package installed for this option to be useful.</description>
<port protocol="udp" port="319"/>
<port protocol="udp" port="320"/>